Base | Representation |
---|---|
bin | 101100000111001011110… |
… | …110110100010001010000 |
3 | 101201210111112101111021010 |
4 | 230013023312310101100 |
5 | 344131222223312100 |
6 | 10240332040130520 |
7 | 432003140415465 |
oct | 54071366642120 |
9 | 11653445344233 |
10 | 3031372088400 |
11 | a69663575067 |
12 | 40b600466a40 |
13 | 18cb1b250216 |
14 | a6a0d66966c |
15 | 53cbda4c750 |
hex | 2c1cbdb4450 |
3031372088400 has 960 divisors, whose sum is σ = 10872332697600. Its totient is φ = 718516224000.
The previous prime is 3031372088389. The next prime is 3031372088497. The reversal of 3031372088400 is 48802731303.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 6905175381 + ... + 6905175819.
It is an arithmetic number, because the mean of its divisors is an integer number (11325346560).
Almost surely, 23031372088400 is an apocalyptic number.
3031372088400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3031372088400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5436166348800).
3031372088400 is an abundant number, since it is smaller than the sum of its proper divisors (7840960609200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3031372088400 is a wasteful number, since it uses less digits than its factorization.
3031372088400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 748 (or 737 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 39.
The spelling of 3031372088400 in words is "three trillion, thirty-one billion, three hundred seventy-two million, eighty-eight thousand, four hundred".
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